How is it Constitution Day any how ?
It wasn't even ratified by the first formative state until December 7th (that day that will live in infamy) , it then dragged on through to June 21st '88 , then on till March '89 , then you finally (for the moment) come to Jan 10 '91 .

Whats up ?
Too close to Christmas so they are all too skint to have a decent party ?
I know lets put it off till after the summer so we have a few bucks to spare